MySQL Shutdown Unexpectedly

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MySQL Shutdown Unexpectedly

Postby OmbrePanda » 21. January 2021 07:08

Hi, I was loading this up for the first time and it keeps shutting down.
Here is the report:

InnoDB: using atomic writes.
2021-01-21 6:04:44 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2021-01-21 6:04:44 0 [Note] InnoDB: Uses event mutexes
2021-01-21 6:04:44 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2021-01-21 6:04:44 0 [Note] InnoDB: Number of pools: 1
2021-01-21 6:04:44 0 [Note] InnoDB: Using SSE2 crc32 instructions
2021-01-21 6:04:44 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2021-01-21 6:04:44 0 [Note] InnoDB: Completed initialization of buffer pool
2021-01-21 6:04:44 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2021-01-21 6:04:44 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2021-01-21 6:04:44 0 [Note] InnoDB: Setting file 'C:\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2021-01-21 6:04:44 0 [Note] InnoDB: File 'C:\xampp\mysql\data\ibtmp1' size is now 12 MB.
2021-01-21 6:04:44 0 [Note] InnoDB: 10.4.17 started; log sequence number 300414; transaction id 170
2021-01-21 6:04:44 0 [Note] InnoDB: Loading buffer pool(s) from C:\xampp\mysql\data\ib_buffer_pool
2021-01-21 6:04:44 0 [Note] Plugin 'FEEDBACK' is disabled.
2021-01-21 6:04:44 0 [Note] Server socket created on IP: '::'.
2021-01-21 6:04:44 0 [ERROR] mysqld.exe: Table '.\mysql\db' is marked as crashed and last (automatic?) repair failed
2021-01-21 6:04:44 0 [ERROR] Fatal error: Can't open and lock privilege tables: Table '.\mysql\db' is marked as crashed and last (automatic?) repair failed
2021-01-21 6:04:44 0 [ERROR] Aborting
OmbrePanda
 
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Joined: 21. January 2021 07:05
XAMPP version: 3.2.4
Operating System: Windows 10

Re: MySQL Shutdown Unexpectedly

Postby Altrea » 21. January 2021 08:42

Hi,

OmbrePanda wrote:2021-01-21 6:04:44 0 [ERROR] mysqld.exe: Table '.\mysql\db' is marked as crashed and last (automatic?) repair failed
2021-01-21 6:04:44 0 [ERROR] Fatal error: Can't open and lock privilege tables: Table '.\mysql\db' is marked as crashed and last (automatic?) repair failed
2021-01-21 6:04:44 0 [ERROR] Aborting


your mysql database needs to be repaired.

To do this please open the XAMPP Shell by clicking the Shell button in your XAMPP Control Panel and execute the following command:
Code: Select all
mysqld --console --skip-grant-tables --skip-external-locking


Leave this black command line window open and click on the Shell button in the Control Panel again to open a second command line window and execute this command:
Code: Select all
mysqlcheck -r --databases mysql --use-frm


After that you Can close both command line Windows and try to start mysql again normally from your XAMPP control panel
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Altrea
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Re: MySQL Shutdown Unexpectedly

Postby Clarkey » 24. July 2022 23:12

Lifesaver! Unfortunately I had already spent an hour or so trying to figure it out before coming across this solution, but saved me spending more time on it :)

Not sure how the issue occurred given that it was a clean installation of Xampp, however.
Clarkey
 
Posts: 1
Joined: 24. July 2022 23:09
XAMPP version: 3.3.0
Operating System: Windows 10 64 Bit


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